Liverpool have agreed a deal with Sporting Lisbon, close to £1m, to sign one of the most talented young players from the academy that has developed the likes of Cristiano Ronaldo, Luis Figo and Nani.

João Carlos, 19, is moving to Anfield after coming to the attention of the Liverpool manager, Kenny Dalglish, during a scoring performance in the NextGen series of youth-team matches earlier this season.

The teenager has been talked about in Portugal as being similar to a young Deco but Sporting have financial issues and have decided to accept Liverpool's offer in keeping with their usual policy of nurturing young players and then selling them for profit.

Carlos has trained with Sporting's first team this season, but has not made his senior debut.